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FR2785221B1 - CATADIOPTRIC ELEMENT, IN PARTICULAR FOR THE PASSIVE SIGNALING OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING THE SAME - Google Patents

CATADIOPTRIC ELEMENT, IN PARTICULAR FOR THE PASSIVE SIGNALING OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING THE SAME

Info

Publication number
FR2785221B1
FR2785221B1 FR9813514A FR9813514A FR2785221B1 FR 2785221 B1 FR2785221 B1 FR 2785221B1 FR 9813514 A FR9813514 A FR 9813514A FR 9813514 A FR9813514 A FR 9813514A FR 2785221 B1 FR2785221 B1 FR 2785221B1
Authority
FR
France
Prior art keywords
manufacturing
motor vehicle
same
catadioptric element
passive signaling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9813514A
Other languages
French (fr)
Other versions
FR2785221A1 (en
Inventor
Pierre Albou
Vincent Godbillon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR9813514A priority Critical patent/FR2785221B1/en
Publication of FR2785221A1 publication Critical patent/FR2785221A1/en
Application granted granted Critical
Publication of FR2785221B1 publication Critical patent/FR2785221B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR9813514A 1998-10-28 1998-10-28 CATADIOPTRIC ELEMENT, IN PARTICULAR FOR THE PASSIVE SIGNALING OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING THE SAME Expired - Fee Related FR2785221B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9813514A FR2785221B1 (en) 1998-10-28 1998-10-28 CATADIOPTRIC ELEMENT, IN PARTICULAR FOR THE PASSIVE SIGNALING OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813514A FR2785221B1 (en) 1998-10-28 1998-10-28 CATADIOPTRIC ELEMENT, IN PARTICULAR FOR THE PASSIVE SIGNALING OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING THE SAME

Publications (2)

Publication Number Publication Date
FR2785221A1 FR2785221A1 (en) 2000-05-05
FR2785221B1 true FR2785221B1 (en) 2006-08-04

Family

ID=9532088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813514A Expired - Fee Related FR2785221B1 (en) 1998-10-28 1998-10-28 CATADIOPTRIC ELEMENT, IN PARTICULAR FOR THE PASSIVE SIGNALING OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING THE SAME

Country Status (1)

Country Link
FR (1) FR2785221B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827944B1 (en) * 2001-07-26 2003-09-26 Axo Scintex Cie Equip Automobi MOTOR VEHICLE SIGNAL LIGHT
DE10320318A1 (en) 2003-05-06 2004-12-02 Röhm GmbH & Co. KG Process for the preparation of light-scattering molded parts with excellent optical properties
EP1512578A1 (en) * 2003-09-02 2005-03-09 3M Innovative Properties Company Lit and retro-reflective optical device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817066A1 (en) * 1968-12-20 1970-06-25 Minnesota Mining & Mfg Producing a retroreflective coating
US3551025A (en) * 1969-03-28 1970-12-29 Minnesota Mining & Mfg Highly flexible reflex reflecting constructions
US4049337A (en) * 1972-12-28 1977-09-20 Ludwig Eigenmann Reflex reflecting system for road surface marking
JPS6144611A (en) * 1984-08-10 1986-03-04 Teijin Chem Ltd Molded products for light diffusion and transmission
US5035920A (en) * 1989-07-21 1991-07-30 Fox Valley Systems, Inc. Two-step method for increasing the light-reflectivity of an object
JPH08229980A (en) * 1995-02-27 1996-09-10 Mitsubishi Eng Plast Kk Transparent high-rigidity resin plate and its manufacturing method
JPH09164552A (en) * 1995-12-15 1997-06-24 Mitsubishi Eng Plast Kk Transparent high-rigidity resin plate and its manufacturing method

Also Published As

Publication number Publication date
FR2785221A1 (en) 2000-05-05

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Legal Events

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Year of fee payment: 18

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Year of fee payment: 19

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Effective date: 20180629